/* Eric Meyer's Reset CSS v2.0 - http://cssreset.com */
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{border:0;font-size:100%;font:inherit;vertical-align:baseline;margin:0;padding:0}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:none}table{border-collapse:collapse;border-spacing:0}
*, ::after, ::before {
    box-sizing: border-box;
}

a{text-decoration:none;color:#0072c6;}a:hover{text-decoration:none;color:#004d8c;}
body{text-align:center;font-size:14px;line-height:24px;font-family:Microsoft YaHei, 'å®‹ä½“', sans-serif;color:#454545;overflow-y:scroll}
.page{width:960px;margin:0 auto;padding:50px;text-align:left;}
h2,h3{font-family:Microsoft YaHei}
h1{font-size:40px;line-height:60px;font-weight:100;margin:20px auto;text-align: center;}
h2{font-size:20px;line-height:25px;font-weight:100;margin:10px 0;}
h3{font-weight:bold}
.page-img{
    margin:60px auto;
    text-align: center;
}
.page-text{
    font-size: 20px;
    color: #333;
    text-align: center;
}
code{padding: 2px 4px;font-size: 95%;color: #c7254e;background-color: #f9f2f4;border-radius: 4px;}
pre code{white-space: pre-wrap;word-break:break-word;display:inline-block;word-break:break-all;}
ul{padding:0 1em;}
ul li{list-style-type:disc;list-style-position:inside;}

b,strong{font-weight:bold}
em{color:red}

p{margin-bottom:10px}
hr, .hr{margin:20px 0;border:0;width:100%;height:1px;overflow:hidden;background-color:#ccc}

.browser-container{
    text-align: center;
}
.browser-list{
    display: inline-block;
    margin: 30px auto;
    padding: 0;
    height: 42px;
    /*_overflow: hidden;*/
    zoom: 1; /*for ie67*/
    *padding-left:190px;
}
.browser{
    display:block;
    width:82px;
    line-height:22px;
    float:left;
    list-style:none;
}
.browser.clearleft{clear:left;width:100%;height:1px;content: "";}
.browser span{display:block;font-size:12px;line-height:1.2;}
.browser img{border:0;float:left;margin-left:10px;}

.speed-mode{
    margin:0 auto;
    text-align: center;
}